33699b0f485eca132b9c61a30ea0adc9_JaffaCakes118

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General

Target

33699b0f485eca132b9c61a30ea0adc9_JaffaCakes118
Size

264KB
MD5

33699b0f485eca132b9c61a30ea0adc9
SHA1

d806305c95b0e485d1d47007317e5fa82d1a0c47
SHA256

ce21299a3abfe1fa7725a19e649f6d17164bf851af3062d72416bccc7f968b8e
SHA512

58836a3ae10b3af384b75f80e1cbe5191c08f23b6f549f2b4b245e75c4d5eae98f61617bf47b89c9ccc48059c799ee9faf567df02f189c9fc5f1f6e763328638
SSDEEP

3072:ruBDyOhLnm085TwrUt+fAlWowiHBgyAE48a4mqQMigW1EqCFJCA4RHlKQN0cVX7/:redm08QueMp8AuR1EqCFJmt+cN72FUn

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
33699b0f485eca132b9c61a30ea0adc9_JaffaCakes118

Files

33699b0f485eca132b9c61a30ea0adc9_JaffaCakes118
.exe windows:4 windows x86 arch:x86

86c3d76847d0e79c620186984d426a4a

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

e:\root_obse\fose\bin\release\fose_loader.pdb

Imports

kernel32

CloseHandle
WaitForSingleObject
Sleep
CreateProcessA
FreeLibrary
VirtualAllocEx
TerminateProcess
GetLastError
WriteProcessMemory
SetPriorityClass
ResumeThread
ReadProcessMemory
LoadLibraryA
GetProcAddress
OpenProcess
ReadFile
WriteFile
SetEndOfFile
SetFilePointerEx
GetFileSizeEx
CreateFileA
GetDriveTypeA
GetFullPathNameA
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
RtlUnwind
GetModuleHandleA
ExitProcess
RaiseException
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
GetCurrentDirectoryA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
FlushFileBuffers
InitializeCriticalSection
VirtualAlloc
HeapReAlloc
SetFilePointer
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW

user32

MessageBoxA

Sections

.text
Size: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 884B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

86c3d76847d0e79c620186984d426a4a

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

Sections

.text Size: 84KB - Virtual size: 81KB

.rdata Size: 20KB - Virtual size: 17KB

.data Size: 8KB - Virtual size: 24KB

.rsrc Size: 4KB - Virtual size: 884B

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 84KB - Virtual size: 81KB

.rdata
Size: 20KB - Virtual size: 17KB

.data
Size: 8KB - Virtual size: 24KB

.rsrc
Size: 4KB - Virtual size: 884B

UPX0
Size: 144KB - Virtual size: 380KB